Results 91 to 100 of about 4,814,045 (359)

Anaesthetic challenging in microsurgical flap reconstruction: a systematic review [PDF]

, 2018
Background: Anaesthetic management for microvascular reconstructive surgery is challenging and clearly affects the risk of major complications such as flap hypo-perfusion.
GM, Prucher, L, Caporali, MP, Lauretta, RM, Melotti, S, Manera   +4 more
core   +1 more source

The State of High‐Resolution Imaging of the Human Inner Ear: A Look Into the Black Box

Advanced Science, EarlyView.
High‐resolution imaging of the cochlea is challenged by numerous unique aspects of this organ, where sensorineural cells, crucial for hearing, are too small for conventional modalities like magnetic resonance imaging and computed tomography. This article reviews current imaging techniques, emerging technologies, and innovations aimed at improving ...
Shelley Batts, Nancy Pham, Guillermo Tearney, Konstantina M. Stankovic   +3 more
wiley   +1 more source

Randomized controlled trial of intraoperative goal-directed fluid therapy in aerobically fit and unfit patients having major colorectal surgery. [PDF]

, 2012
BACKGROUND: Intraoperative fluid therapy regimens using oesophageal Doppler monitoring (ODM) to optimize stroke volume (SV) (goal-directed fluid therapy, GDT) have been associated with a reduction in length of stay (LOS) and complication rates after ...
Abbas, Bellamy, Brandstrup, Brunkhorst, Bundgaard-Nielsen, Bundgaard-Nielsen, C. Challand, Davies, Dindo, Faiz, Futier, G. Minto, Gan, Giglio, Grocott, Hollowell, J.R. Sneyd, K.B. Hosie, Kehlet, Lees, Lobo, Mills, N. Mellor, Noblett, Older, P.D. Erasmus, Pearse, Powell-Tuck, R. Struthers, Roche, Sanders, Schortgen, Senagore, Shoemaker, Shoemaker, Snowden, Wakeling, Walsh, Wilson   +38 more
core   +2 more sources

Near real-time intraoperative brain tumor diagnosis using stimulated Raman histology and deep neural networks

Nature Network Boston, 2019
Intraoperative diagnosis is essential for providing safe and effective care during cancer surgery1. The existing workflow for intraoperative diagnosis based on hematoxylin and eosin staining of processed tissue is time, resource and labor intensive2,3 ...
Todd C. Hollon, B. Pandian, S. Khalsa, R. D’Amico, M. Sisti, J. Bruce, K. Muraszko, B. Thompson, C. Freudiger, S. Hervey-Jumper, G. Mckhann, S. Camelo-Piragua, P. Canoll, Honglak Lee, D. Orringer   +14 more
semanticscholar   +1 more source

A Full‐Range Proximity‐Tactile Sensor Based on Multimodal Perception Fusion for Minimally Invasive Surgical Robots

Advanced Science, EarlyView.
A full‐range proximity‐tactile sensing module is developed for safe operation of surgical robots, which performs multimodal fusion perception through ultrasonic sensor for long‐range proximity detection, capacitive sensor for close‐range proximity sensing, and triboelectric sensor for tactile sensing.
Dongsheng Li, Tianci Ji, Yuyang Sun, Zhongbin Zhang, Aomen Li, Mengjiao Qu, Dongze Lv, Jin Xie, Huicong Liu   +8 more
wiley   +1 more source

Postoperative visit as a strategy for assessment of nursing care quality in intraoperative [PDF]

Revista de Pesquisa: Cuidado é Fundamental Online, 2014
Objetivo: Avaliar a qualidade da assistência de enfermagem prestada ao paciente no período transoperatório. Métodos: Pesquisa de campo, quantitativa descritiva, realizada com 25 pacientes internados nas enfermarias cirúrgicas do Hospital Universitário Pedro Ernesto, no período pós-operatório, entre julho a outubro de 2012.
Xavier, Tatiane, Silva, Maristela Freitas, Pereira Frias, Thais Falcão   +2 more
openaire   +8 more sources

Indwelling bladder catheterisation as part of intraoperative and postoperative care for caesarean section.

Cochrane Database of Systematic Reviews, 2014
BACKGROUND Caesarean section (CS) is the most common obstetric surgical procedure, with more than one-third of pregnant women having lower-segment CS. Bladder evacuation is carried out as a preoperative procedure prior to CS.
H. Abdel‐aleem, Mohamad Fathallah Aboelnasr, Tameem M Jayousi, F. Habib   +3 more
semanticscholar   +1 more source

Intraoperative Fast Adaptive Focus Tracking Robotic OCT Enables Real‐Time Tumor Grading and Large‐Area Microvascular Imaging in Human Spinal Cord Surgery

Advanced Science, EarlyView.
The fast adaptive focus tracking robotic optical coherence tomography (FACT‐ROCT) offers real‐time, high‐resolution imaging of spinal cord tumors during surgery. By reducing motion artifacts with robotics and adaptive focal tracking, it accurately differentiates tumor grades using a novel attenuation coefficient marker and reveals critical ...
Bin He, Yuzhe Ying, Yejiong Shi, Zhe Meng, Zichen Yin, Zhengyu Chen, Zhangwei Hu, Ruizhi Xue, Linkai Jing, Yang Lu, Zhenxing Sun, Weitao Man, Youtu Wu, Dan Lei, Ning Zhang, Guihuai Wang, Ping Xue   +16 more
wiley   +1 more source

Using Peripheral Venous Pressure Waveforms to Predict Key Hemodynamic Parameters [PDF]

, 2019
Analysis of peripheral venous pressure (PVP) waveforms is a novel method of monitoring intravascular volume. Two cohorts were used to study the hemodynamics change of the body state and its influence on the PVP using (1) dehydration setting with infants ...
AlAlawi, Ali Zohair A
core   +2 more sources

Near‐Infrared Afterglow Imaging‐Guided Surgical Resection and Synergistic Photodynamic‐Chemo Therapy of Breast Cancer

Advanced Science, EarlyView.
A CDSP NPs theranostic platform assembled from CDs and paclitaxel prodrugs is developed. CDSP NPs have long‐lasting NIR afterglow, penetrate deep tissues, and offer a high signal‐to‐noise ratio, enabling NIR afterglow imaging‐guided precise breast cancer removal to prevent recurrence.
Zixuan Li, Ranran Zhao, Qing Pei, Zhigang Xie, Min Zheng   +4 more
wiley   +1 more source